Skip navigation

U.S. National Library of Medicine

Español

You Are Here:

Home →

Health Topics →

Blood, Heart and Circulation

URL of this page: https://medlineplus.gov/bloodheartandcirculation.html

Blood, Heart and Circulation

See all Blood, Heart and Circulation topics

Body Map for Blood, Heart and Circulation

Select One:

Arteries
Blood
Heart
Veins

The Arteries

Back to Selection Menu

The Blood

Back to Selection Menu

The Heart

Back to Selection Menu

The Veins

Back to Selection Menu

All Topics

Blood, Heart and Circulation Topics

AAA see Aortic Aneurysm
Abdominal Aortic Aneurysm see Aortic Aneurysm
ABO Blood Groups see Blood
Acute Lymphoblastic Leukemia see Acute Lymphocytic Leukemia
Acute Lymphocytic Leukemia
Acute Myeloblastic Leukemia see Acute Myeloid Leukemia
Acute Myeloid Leukemia
AF see Atrial Fibrillation
ALL see Acute Lymphocytic Leukemia
AML see Acute Myeloid Leukemia
Anatomy
Anemia
Aneurysms
Angiitis see Vasculitis
Angina
Angioplasty
Anti-platelet drugs see Blood Thinners
Anticoagulants see Blood Thinners
Antihypertensive Medicines see Blood Pressure Medicines
Aortic Aneurysm
Aortic Dissection see Aortic Aneurysm
Aortic Stenosis see Heart Valve Diseases
Aplastic Anemia
Arrhythmia
Arteriosclerosis see Atherosclerosis
Arteriosclerosis of Extremities see Peripheral Arterial Disease
Arteriosclerosis, Coronary see Coronary Artery Disease
Arteriovenous Malformations
Atherosclerosis
Atherosclerosis, Coronary see Coronary Artery Disease
Atrial Fibrillation
Automated External Defibrillators see Cardiac Arrest
AVM see Arteriovenous Malformations
Behcet's Syndrome
Berry Aneurysm see Brain Aneurysm
Bleeding
Bleeding Disorders
Blood
Blood Cells see Blood; Blood Count Tests
Blood Clots
Blood Coagulation Disorders see Bleeding Disorders; Hemophilia
Blood Count Tests
Blood Disorders
Blood Donation see Blood Transfusion and Donation
Blood Platelet Disorders see Platelet Disorders
Blood Pressure see High Blood Pressure; Low Blood Pressure
Blood Pressure Medicines
Blood Tests see Blood Count Tests
Blood Thinners
Blood Transfusion and Donation
Bradycardia see Arrhythmia
Brain Aneurysm
Brain Attack see Stroke
Brain Hemorrhage see Hemorrhagic Stroke
Bypass Surgery see Coronary Artery Bypass Surgery
CABG see Coronary Artery Bypass Surgery
CAD see Coronary Artery Disease
Cardiac Arrest
Cardiac Diseases see Heart Diseases
Cardiac Failure see Heart Failure
Cardiac Rehabilitation
Cardiac Surgery see Heart Surgery
Cardiac Test see Heart Health Tests
Cardiomyopathy
Cardiopulmonary Resuscitation see CPR
Cardiovascular Diseases see Heart Diseases; Vascular Diseases
Carotid Artery Disease
Carotid Endarterectomy see Carotid Artery Disease; Ischemic Stroke
Cerebral Aneurysm see Brain Aneurysm
Cerebral Hemorrhage see Hemorrhagic Stroke
Cerebrovascular Disease see Stroke
Chest Pain
CHF see Heart Failure
Childhood Leukemia
Cholesterol
Cholesterol Levels: What You Need to Know
Cholesterol Medicines
Chronic Granulocytic Leukemia see Chronic Myeloid Leukemia
Chronic Lymphocytic Leukemia
Chronic Myelogenous Leukemia see Chronic Myeloid Leukemia
Chronic Myeloid Leukemia
Churg-Strauss Syndrome see Eosinophilic Disorders
Circulatory Disorders see Vascular Diseases
Claudication see Peripheral Arterial Disease
CLL see Chronic Lymphocytic Leukemia
CML see Chronic Myeloid Leukemia
Congenital Heart Defects
Congestive Heart Failure see Heart Failure
Cooley's Anemia see Thalassemia
Cor Pulmonale see Pulmonary Hypertension
Coronary Arteriosclerosis see Coronary Artery Disease
Coronary Artery Bypass Graft see Coronary Artery Bypass Surgery
Coronary Artery Bypass Surgery
Coronary Artery Disease
CPR
CVA see Stroke
DASH Diet see DASH Eating Plan
DASH Eating Plan
Deep Vein Thrombosis
Defibrillators, Implantable see Pacemakers and Implantable Defibrillators
Diabetic Foot
Diabetic Heart Disease
Dropsy see Edema
DVT see Deep Vein Thrombosis
Edema
Endocarditis
Eosinophilia see Eosinophilic Disorders
Eosinophilic Disorders
Eosinophilic Esophagitis
Erythroblastosis Fetalis see Rh Incompatibility
Familial Combined Hyperlipidemia see Cholesterol; Cholesterol Levels: What You Need to Know; Triglycerides
Familial Dysbetalipoproteinemia see Cholesterol; Cholesterol Levels: What You Need to Know
Familial Hypercholesterolemia see Cholesterol; Cholesterol Levels: What You Need to Know
Familial Hypertriglyceridemia see Triglycerides
Fanconi Anemia see Aplastic Anemia
Gangrene
Gas Gangrene see Gangrene
Giant Cell Arteritis
Granulomatosis with Polyangiitis
Hairy Cell Leukemia see Leukemia
Hardening of the Arteries see Atherosclerosis
HDL: The "Good" Cholesterol
Heart Attack
Heart Defects see Congenital Heart Defects
Heart Disease in Women
Heart Disease Prevention see How to Prevent Heart Disease
Heart Diseases
Heart Diseases, Congenital see Congenital Heart Defects
Heart Diseases--Rehabilitation see Cardiac Rehabilitation
Heart Failure
Heart Health Tests
Heart Murmur see Congenital Heart Defects; Heart Valve Diseases
Heart Surgery
Heart Test see Heart Health Tests
Heart Transplantation
Heart Valve Diseases
Hemangioma see Vascular Diseases
Hematologic Disorders see Blood Disorders
Hematoma see Bleeding
Hemoglobin SS Disease see Sickle Cell Disease
Hemolytic Disease of Newborn see Rh Incompatibility
Hemophilia
Hemorrhage see Bleeding
Hemorrhagic Stroke
High Blood Pressure
High Blood Pressure Medicines see Blood Pressure Medicines
High Blood Pressure Prevention see How to Prevent High Blood Pressure
High Cholesterol in Children and Teens
How to Lower Cholesterol
How to Lower Cholesterol with Diet
How to Prevent Heart Disease
How to Prevent High Blood Pressure
Hypercholesterolemia see Cholesterol; Cholesterol Levels: What You Need to Know
Hypereosinophilic Syndrome see Eosinophilic Disorders
Hyperlipidemia see Cholesterol; Cholesterol Levels: What You Need to Know; Triglycerides
Hypertension see High Blood Pressure
Hypertension, Pulmonary see Pulmonary Hypertension
Hypertriglyceridemia see Triglycerides
Hypotension see Low Blood Pressure
Implantable Defibrillators see Pacemakers and Implantable Defibrillators
Insulin Resistance see Metabolic Syndrome
Intermittent Claudication see Peripheral Arterial Disease
Intracranial Aneurysm see Brain Aneurysm
Iron Deficiency Anemia see Anemia
Irregular Heartbeat see Arrhythmia
Ischemic Stroke
Kawasaki Disease
LDL: The "Bad" Cholesterol
Leukemia
Leukemia, Acute Lymphoblastic see Acute Lymphocytic Leukemia
Leukemia, Acute Lymphocytic see Acute Lymphocytic Leukemia
Leukemia, Childhood see Childhood Leukemia
Leukemia, Chronic Lymphocytic see Chronic Lymphocytic Leukemia
Leukemia, Myeloblastic, Acute see Acute Myeloid Leukemia
Leukemia, Myelogenous, Acute see Acute Myeloid Leukemia
Leukemia, Myeloid, Acute see Acute Myeloid Leukemia
Leukemia, Myeloid, Chronic see Chronic Myeloid Leukemia
Low Blood Pressure
Low Cholesterol Diet see How to Lower Cholesterol with Diet
Lymphatic Obstruction see Lymphedema
Lymphedema
Malaria
Mediterranean Anemia see Thalassemia
Metabolic Syndrome
MI see Heart Attack
Mini-Stroke see Transient Ischemic Attack
Mitral Valve Prolapse
Mucocutaneous Lymph Node Syndrome see Kawasaki Disease
Multifocal Atrial Tachycardia see Arrhythmia
Myocardial Infarction see Heart Attack
Open Heart Surgery see Heart Surgery
Orthostatic Hypotension see Low Blood Pressure
Pacemakers and Implantable Defibrillators
PAD see Peripheral Arterial Disease
Pain, Chest see Chest Pain
Pericardial Disorders
Pericardial Effusion see Pericardial Disorders
Pericarditis see Pericardial Disorders
Peripheral Arterial Disease
Plaque, Atherosclerotic see Atherosclerosis
Platelet Disorders
Primary Pulmonary Hypertension see Pulmonary Hypertension
Pulmonary Hypertension
Raynaud's Disease
Rh Incompatibility
SCA see Cardiac Arrest
Septic Shock see Shock
Shock
Shy-Drager Syndrome see Low Blood Pressure
Sickle Cell Anemia see Sickle Cell Disease
Sickle Cell Disease
Spider Veins see Varicose Veins
Stroke
Subarachnoid Hemorrhage see Hemorrhagic Stroke
Sudden Cardiac Death see Cardiac Arrest
Swelling see Edema
Syndrome X (Cardiac) see Angina
Syndrome X (Metabolic) see Metabolic Syndrome
TAA see Aortic Aneurysm
Tachycardia see Arrhythmia
Temporal Arteritis see Giant Cell Arteritis
Thalassemia
Thoracic Aortic Aneurysm see Aortic Aneurysm
Thrombocytopenia see Platelet Disorders
Thrombophlebitis see Blood Clots
TIA see Transient Ischemic Attack
Transfusion see Blood Transfusion and Donation
Transient Ischemic Attack
Triglycerides
Valvular Heart Diseases see Heart Valve Diseases
Varicose Veins
Vascular Diseases
Vasculitis
Veins see Varicose Veins; Vascular Diseases
Venous Thrombosis see Blood Clots; Deep Vein Thrombosis
VLDL Cholesterol
von Willebrand's Disease see Platelet Disorders
Wegener's Granulomatosis see Granulomatosis with Polyangiitis